131245503

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{35083}}^1$

素因数の和:35158

約数の個数: 16

約数和(自身を含む): 185243520

約数和(自身を除く): 53998017

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 35083, 105249, 1017407, 1508569, 3052221, 4525707, 43748501, 131245503]

約数ペア:

[(1, 131245503), (3, 43748501), (29, 4525707), (43, 3052221), (87, 1508569), (129, 1017407), (1247, 105249), (3741, 35083)]